# Generated by Django 2.2.9 on 2020-01-15 21:28 from django.db import migrations def copy_mails(apps, schema_editor): Osoba = apps.get_model('seminar', 'Osoba') for o in Osoba.objects.all(): if o.user is not None: u = o.user u.email = o.email u.save() class Migration(migrations.Migration): dependencies = [ ('seminar', '0072_auto_20191204_2257'), ] operations = [ migrations.RunPython(copy_mails, migrations.RunPython.noop) ]